Microsoft confirmed Tuesday that it will offer new versions of Word, Excel, and PowerPoint that can run from within a standard Web browser. The browser-based editing capabilities, which the company plans to show off here at the Professional Developers Conference, are being developed in conjunction with the next version of Office, known as Office 14. This browser-based product, slated to be released next year in a beta version, will let you view a Word document within Internet Explorer. If you want to make changes, open within the Word application itself or click to edit within the browser.
I also like office 2003 but i am checking 2007 features in early days....... but i still find office 2003 is best... lets see what in office 14